SINGH DALJIT <br/><br/>
Elementary statistical methods 
SINGH DALJIT 
 - New Delhi   R K Books         2017 
 - xii,124p  cm. 
<br/><br/><label>ISBN: </label>9789382847816 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B28, Q7